← Back to Home | View all 2L shapes

AISC v16.0 Structural Shape: 2L178X102X9.5X9LLBB

Verified dimensions, section properties, and auto-generated CAD block download for structural engineers and detailers.

PropertyDimension / Value
Designation2L178X102X9.5X9LLBB
Shape ClassDouble Angle (2L)
Nominal Weight40.4 lb/ft
Leg 1 Length178 in.
Leg 2 Length102 in.
Leg Thickness (t)9.53 in.
Moment of Inertia (Ix)17.1 in⁴
Plastic Section Modulus (Zx)256 in³
Download 2L178X102X9.5X9LLBB.dxf (CAD Block)

Need Shop Drawings for this Project?

Working on a commercial project using 2L178X102X9.5X9LLBB? Get a fast structural drafting and shop drawing quote from our team.